Redmi Note 12 Discovery ROM Update

Xiaomi Redmi Note 12 Explorer Discovery

Redmi Note 12 Discovery firmware (codename ruby) below are the stock stable HyperOS and MIUI, which can be downloaded as Fastboot ROM, Recovery ROM and OTA Update.

Phone model name corresponds to 22101316UC (Explorer China). Xiaomi ROM are downloaded free of charge from the official website miui.com. We only collect and publish links to stock flash files and original updates.

ModelRedmi Note 12 Discovery
Release dateNovember 2022
SupportActive
Current OSHyperOS 1, Android 14

Download the latest HyperOS and MIUI version and new updates:

China HyperOS 1.0.3.0.UMOCNXM

Latest version of the stable Chinese firmware for Redmi Note 12 Discovery by Xiaomi.

Recovery ROM

Version
1.0.3.0.UMOCNXM
OS
HyperOS 1
Android
Android 14
Release date
2024-01-24
File size
5.48 GB
Official Link
Download (.zip)
Changelog
Expand list

Fastboot ROM

Version
1.0.3.0.UMOCNXM
OS
HyperOS 1
Android
Android 14
Release date
2024-01-12
Flash file size
6.91 GB
Official Link
Download (.tgz)
Changelog
Expand list

OTA Update

Version
1.0.3.0.UMOCNXM
File size
11.63 MB
Apply for
1.0.2.0.UMOCNXM
Official Link
Download (.zip)

The latest HyperOS or MIUI update doesn’t necessarily mean it’s the best. Read the reviews on the 4PDA or XDA Developers websites before installing new software update to Redmi Note 12 Discovery ruby. If you downloaded Flash File, Full ROM or the latest OTA Update and encounter problems with your device after installation, please write about it in the comments section, quoting the number of the buggy firmware.

Other models in this lineup:
Xiaomi Redmi Note 12R
Redmi Note 12R
Xiaomi Redmi Note 12T Pro
Redmi Note 12T Pro
Xiaomi Redmi Note 12R Pro
Redmi Note 12R Pro
Xiaomi Redmi Note 12S
Redmi Note 12S
Xiaomi Redmi Note 12 Pro 4G
Redmi Note 12 Pro 4G
Redmi Note 12 4G NFC
Redmi Note 12 4G NFC
Xiaomi Redmi Note 12 4G
Redmi Note 12 4G
Xiaomi Redmi Note 12 Turbo
Redmi Note 12 Turbo
Redmi Note 12 Pro Speed
Redmi Note 12 Pro Speed
Redmi Note 12 Official
Redmi Note 12 5G
Xiaomi Redmi Note 12 Pro
Redmi Note 12 Pro 5G / Pro Plus
MIUI ROM
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  1. asad

    i have issue battery health my redmi note 11 I bought it a few months ago bad permanence I didn’t like it.

    Reply
    1. Yaroslav

      I think that that’s a problem with the ROM. Try to do Hard Reset

      Reply